Effectiveness of High-intensity Interval Versus Intensity Continuous Hydrogymnastics for Improvement of Health Outcomes: Randomized Clinical Trial.
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 75
- 试验地点
- 2
- 主要终点
- Aerobic Fitness
研究概览
简要总结
Introduction: water aerobics involves the practice of specific aquatic exercises that are based on the use of water resistance as a load and on thrust as an impact reducer, making it possible to perform physical exercise with a lower risk of injury even at a high intensity. Objective: The overall objective of this study will be to compare the effectiveness of high intensity interval versus moderate continuous water aerobics to improve health outcomes in apparently healthy individuals.
详细描述
Method: randomized clinical trial will be performed in the premises of the College of Physical Education of the Federal University of the São Francisco Valley. 100 adults, of both sexes, will be randomized into two groups, high intensity interval hydrogynastic (HIAI) or moderate continuous aquatic gymnastics (HCM). Individuals will be evaluated for primary endpoints of muscle strength and endurance, aerobic fitness, flexibility and body composition. The secondary outcomes evaluated will be the quality of life, functionality and perception of improvement by a Likert-type Improvement Scale, at the following moments: initial, final and follow-up of one month after the end of the training. Individuals will be assisted for three months, often weekly twice, with sessions lasting 50 min. In order to identify differences between and within the groups, an equation of generalized estimates will be used as regression model with the syntax according to the multivariate model.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •age between 18 and 60 years;
- •sedentary and who did not perform physiotherapy and physical activity in the last three months;
- •clinical and cognitive conditions for swimming pool activities and aerobic exercise; who have not undergone highly complex surgical procedures in the last six months;
- •to be able of walking without help equipment and without musculoskeletal or skeletal diseases;
- •without contraindications to the practice of exercises; such as: urinary and / or fecal incontinence and dermatological diseases;
- •below obesity II with BMI <40.
排除标准
- •if they have up to three consecutive fouls during the hydrogymnastics period;
- •if they present any adverse effects, such as: allergy or any dermatitis;
- •unable to continue the study due to change of address or hospitalization.
结局指标
主要结局
Aerobic Fitness
时间窗: three months after randomization
This maximal/submaximal test will be performed on cyclergometer, Balke test.
Body Composition
时间窗: three months after randomization
The body composition (density and percentage of body fat) will be estimated by prediction equations (JACKSON et al., 1980).
Endurance Muscular
时间窗: three months after randomization
Muscle endurance will be assessed by the test in which the individual performs the maximum number of repetitions of given exercises for one minute. The exercises will be of arm and abdominal flexion.
Strength Muscular
时间窗: three months after randomization
Strength Muscular will be measured by 1RM test in two exercises, involving the segments of the upper limbs (supine) and lower limbs (leg press).
次要结局
- Quality Life(three months after randomization)
- Functionality(three months after randomization)
- Perception of Improvement(three months after randomization)
研究者
Rodrigo Gustavo da Silva Carvalho
Rodrigo Gustavo da Silva Carvalho
Universidade Federal do vale do São Francisco